| 초록 |
In this Paper, Differential scanning calorimetry (DSC) has been used to investigate thecure kinetics of epoxy-aminosilane/MDA system. The kinetic parameters were obtained fromthe dynamic DSC thermograms using Kissinger expressions. The experiment results shownthat the cure process of epoxy resin consisting of γ-APS (γ-aminopropyl triethoxysilane) ismainly controlled by noncatalystic mechanism. The addition of γ-APS can enhance the curerate due to its high reactivity as other primary aliphatic amines, but has little effect to theactivity energy.
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